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	Provedor de dados International Journal of Morphology (2) Autor Guimarães,Antonio Sergio (2) Pompei Filho,Horácio (2) Suazo Galdames,Iván (1) Suazo Galdames,Iván Claudio (1) Zavando,Daniela (1) Palavra-chave Articular disc (2) Lateral pterygoid muscle (2) Temporomandibular joint (2) Anterior disc displacement (1) Temporomandibular dysfunction (1) Tipo do documento Journal article (2) Ano 2010 (1) 2009 (1) País Chile (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Prevalence of the Third Head of the Lateral Pterygoid Muscle: A Magnetic Resonance Image Study International Journal of Morphology Pompei Filho,Horácio; Guimarães,Antonio Sergio; Suazo Galdames,Iván Claudio. The lateral pterygoid muscle (LPM) is important in the physiology and dysfunction of the temporomandibular joint (TMJ), which has described the presence of a third head in the lateral pterygoid muscle (THLPM). The purpose of this study was to evaluate the prevalence of THLPM and its relationship with the TMJ disc through magnetic resonance imaging (MRI). It was evaluated 178 MRI of the TMJ of healthy individuals, in images that presented THLPM, and these were defined and measured at the surface inserted into the disc. The prevalence of THLPM was 20.22% (n = 36). Insertion of THLPM was made entirely on the TMJ disc, the average area of insertion was 4.14mm (SD 1.35) in women and 4.67 (SD 2.68) in men, but these differences were not significant. We concluded... Tipo: Journal article Palavras-chave: Lateral pterygoid muscle; Temporomandibular joint; Articular disc; Temporomandibular dysfunction. Ano: 2009 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000400014 Anterior Disc Displacement and the Superior Head of Lateral Pterygoid Muscle: A Case-Control Study International Journal of Morphology Pompei Filho,Horácio; Suazo Galdames,Iván; Zavando,Daniela; Guimarães,Antonio Sergio. The objective of this study was to assess the association between an increase in the proportion of the superior head of the lateral pterygoid muscle (SHLP) inserted into the temporomandibular joint (TMJ) disc and the presence of anterior disc displacement diagnosed by using MRI. We analyzed 75 images of patients with anterior displacement and 75 controls with normal relationship between the mandibular head and the articular tubercle also diagnosed by MRI. Levels of insertion were measured. Descriptive and analytic statistics were calculated. Analyses of differences were made by Fischer's exact test and also were calculated clinical significance (OR, CI = 95%). The average insertion of SHLP was 71.14% (SD 14.13) in controls and 67.80% (SD.16.23) in cases... Tipo: Journal article Palavras-chave: Temporomandibular joint; Lateral pterygoid muscle; Articular disc; Anterior disc displacement. Ano: 2010 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022010000200004 Registros recuperados: 2 Primeira ... 1 ... Última

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